Sprinkler Backflow Testing and Repair

We are certified in the State of Ohio to test and repair lawn sprinkler backflow devices, no need to call a separate contractor to test your backflow device.

Benefits of Certified Backflow Testing

  • Ensures your house drinking water remains safe protecting you and your loved ones health
  • No need to have a separate contractor test your back flow, now you can have TriState Water Works service your irrigation equipment and test and repair your sprinkler backflow device
  • Can be combined with other sprinkler service work to save you money and time by only needing to schedule one appointment

What makes us different?

  • Broad experience with many types of backflow devices
  • We do both lawn sprinkler service and backflow testing and repairs
  • Over 25 years installing and repairing lawn sprinkler backflow devices
  • We stock backflow repair kits on our trucks for rapid repair of faulty backflows


  • One year warranty on all repairs and new device installation